Deerwalk Blog

Before discussing about agile methodology in data projects, first let’s briefly discuss about the nature of data projects. In almost all data projects, there are mainly three steps, popularly known as ETL,: Extraction (E), Transformation (T), and Loading (L). At Deerwalk, the three main steps of data projects are data import, data mapping, and application processing, and an analogy can be drawn between these three steps with ETL.